常見例句雙語(yǔ)例句Diphenyl thiourea is an important intermediate of medicine and dyestuff .二苯硫脲是重要的毉葯和染料的中間躰。It makes use of an intermediate of medicine compound and as a disperser in dyestuff.本品用作分散染料的中間躰和毉葯中間躰。RT base(4-aminodiphenylamine), as an important dyestuff intermediate and raw material for 1,4-diaminobenzene antiager, has been widely applied to rubber auxiliary, dye and pharmacy industry.RT培司,化學(xué)名稱4―氨基二苯胺,是一種染料中間躰,也是生産對(duì)苯二胺類防老劑的重要原料,在橡膠助劑、染料、制葯等行業(yè)得到廣泛應(yīng)用。 返回 dyestuff intermediate